.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3.5rem;
  color: white;
  text-align: center;
  vertical-align: baseline;
  // background-image: url('/images/big_screen_header.svg');
  // background-image: url("../../../../../public/images/head_bg.png");
  background-image: url("../../../../../public/images/header_bg.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
  .header-title {
    position: absolute;
    top: 0;
    left: 50%;
    width: 12.5rem;
    font-weight: 700;
    font-size: 1.3rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
      "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji",
      "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-variant: tabular-nums;
    line-height: 2.5rem;
    letter-spacing: 0.26rem;
    text-shadow: 0 2px 6px hsla(0, 0%, 100%, 0.5);
    transform: translate(-50%, 0);
    .font {
      position: relative;
      top: 0.4rem;
      height: 2rem;
      background-image: url("../../../../../public/images/乙烷制乙烯装置.png");
      background-repeat: no-repeat;
      background-position: center;
      background-size: 100% 100%;
    }
  }
  .header-time-area {
    position: absolute;
    top: 0;
    right: 20px;
    height: 1rem;
    padding-top: 4px;
    font-size: 0.5rem;
    line-height: 1rem;
    .time {
      display: inline-block;
      padding-right: 8px;
      font-size: 0.5rem;
      line-height: 0.75rem;
      vertical-align: top;
      border-right: 1px solid #fff;
    }
    .date-info {
      display: inline-block;
      height: 0.75rem;
      padding-left: 8px;
      font-size: 0.3rem;
      line-height: 0.375rem;
      text-align: left;
      vertical-align: top;
      .week {
        text-align: left;
      }
      .date {
        text-align: left;
      }
    }
    .header-icon {
      display: inline-block;
    }
  }
}
